PHP security

php security header

// Essential security headers
header(“Content-Security-Policy: default-src ‘self'”);
header(“X-Frame-Options: SAMEORIGIN”);
header(“X-Content-Type-Options: nosniff”);
header(“Strict-Transport-Security: max-age=31536000; includeSu…


This content originally appeared on DEV Community and was authored by Eko Priyanto

php security header

// Essential security headers
header("Content-Security-Policy: default-src 'self'");
header("X-Frame-Options: SAMEORIGIN");
header("X-Content-Type-Options: nosniff");
header("Strict-Transport-Security: max-age=31536000; includeSubDomains");

Improper session handling can lead to security vulnerabilities.
essential cooie setting

// Essential session security settings
ini_set('session.cookie_httponly', 1);
ini_set('session.use_only_cookies', 1);
ini_set('session.cookie_secure', 1);
session_start([
    'cookie_lifetime' => 0,
    'cookie_samesite' => 'Lax'
]);


This content originally appeared on DEV Community and was authored by Eko Priyanto


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Eko Priyanto | Sciencx (2025-01-31T02:45:52+00:00) PHP security. Retrieved from https://www.scien.cx/2025/01/31/php-security/

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